Eyeliner product with replaceable reservoir

ABSTRACT

The present invention discloses an eyeliner product with replaceable reservoir, which is comprised of a liner body and a liner cover at the bottom of the liner body, wherein a butt nozzle is installed at the bottom end of the liner body, a reservoir is sleeved outside the butt nozzle, and a part of the butt nozzle near the bottom end is inserted into an opening at the top end of the reservoir, a sealing mechanism is installed in the opening at the top end of the reservoir, the lower end face of the reservoir is in contact with the inner wall of the liner cover, an isolation ring is detachably connected between the top end of the liner cover and the liner body, and the liner body is connected with the liner cover by screwing.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority to Chinese Patent Application No. 201910956149.X with a filing date of Oct. 9, 2019. The content of the aforementioned applications, including any intervening amendments thereto, are incorporated herein by reference.

TECHNICAL FIELD

The present invention belongs to the technical field of beauty tools, and particularly relates to an eyeliner product with replaceable reservoir.

BACKGROUND ART

Existing eyeliner products with replaceable reservoirs, such as eye liners, have a non-resilient structure after pressing, which makes the reservoir move when pressed, realizing normal reservoir discharge during the moving process. With regard to this structure, if a pressing mechanism needs to be added on the basis of the liner cover to achieve the purpose of pressing, it will destroy the structure of the liner cover itself and increase the cost, and moreover, shaking may cause the pressing mechanism to be opened by mistake, resulting in leakage of liquid in the reservoir. Therefore, an eyeliner product with replaceable reservoir is proposed.

SUMMARY OF THE INVENTION

The object of the present invention is to provide an eyeliner product with replaceable reservoir, so as to solve the problems raised in the above background art.

In order to achieve the above object, the present invention provides the following technical solution: an eyeliner product with replaceable reservoir is comprised of a liner body and a liner cover at the bottom of the liner body, wherein a butt nozzle is installed at the bottom end of the liner body, a reservoir is sleeved outside the butt nozzle, and a part of the butt nozzle near the bottom end is inserted into an opening at the top end of the reservoir, a sealing mechanism is installed in the opening at the top end of the reservoir, the lower end face of the reservoir is in contact with the inner wall of the liner cover, an isolation ring is detachably connected between the top end of the liner cover and the liner body, and the liner body is connected with the liner cover by screwing.

Preferably, a liquid outlet nib is installed on the upper end face of the liner body, and the top of the liner body is detachably connected with a liner cap.

Preferably, the reservoir is filled with liquid eyeliner below the sealing mechanism.

Preferably, the height of the isolation ring is greater than the minimum distance between the sealing mechanism and the butt nozzle.

Preferably, the sealing mechanism is comprised of a sealing film.

Preferably, the sealing mechanism is comprised of a sealing ball.

Compared with the prior art, the invention has the beneficial effects that:

By designing the device, the reservoir can be replaced, and the liner body can be tightened after the isolation ring is removed, so that the reservoir can be pushed by the liner body, and the butt nozzle can be completely inserted into the reservoir to destroy the sealing mechanism in the reservoir by using the acting force before the eyeliner product can be used; and with this structure, the eyeliner products can follow the existing design and use logic, mis-operation will not occur in the transportation process, and it can be realized only by adding an isolation ring instead of too many parts, which greatly increases the practicability of the device, and this design can be applied to eyeliner products such as eye liners and mascaras. By adopting the design mode that the liner body is separated from the reservoir, it is convenient to increase the storage and use period.

DESCRIPTION OF THE DRAWINGS

The accompanying drawings serve to provide a further understanding of the present invention and form a part of the description, and together with the embodiments of the present invention, serve to explain the present invention, and do not constitute a limitation of the present invention.

FIG. 1 is a structural schematic diagram of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the present invention;

FIG. 3 is a structural schematic diagram of the present invention with the isolation ring removed

FIG. 4 is a schematic diagram of the internal structure of the present invention with the isolation ring removed

FIG. 5 is a schematic diagram of the explosion structure of the present invention

FIG. 6 is a structural schematic diagram of the reservoir of the present invention

FIG. 7 is a structural schematic diagram of the reservoir in Embodiment 2 of the present invention

FIG. 8 is a structural schematic diagram of the liner cover of the present invention being completely tightened

Wherein: 1. Liner cap; 2. Liner body; 3. Liner cover; 4. Liquid outlet nib; 5. Isolation ring; 6. Butt nozzle; 7. Reservoir; 8. Liquid eyeliner; 11. Sealing film; 12. Sealing ball.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skills in the art without creative labor belong to the scope of protection of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms “vertical”, “upper”, “lower” and “horizontal” are based on those shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, therefore they cannot be understood as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms “setting”, “installation”, “connected” and “connection” should be understood in a broad sense, for example, they can be fixed connection, detachable connection or integrated connection; mechanical connection or electric connection; or they can be directly connected, indirectly connected through an intermediate medium, or internally connected between two elements. With regards to those of ordinary skills in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Embodiment 1

As shown in FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6, and FIG. 8, the present invention provides a technical solution: an eyeliner product with replaceable reservoir, which is an eye liner in this embodiment, is comprised of a liner body 2 and a liner cover 3 located at the bottom of the liner body 2, wherein a liquid outlet nib 4 is installed on the upper end face of the liner body 2, a liner cap 1 is detachably connected to the top of the liner body 2, and a butt nozzle 6 is installed on the bottom end of the liner body 2, a reservoir 7 is sleeved outside the butt nozzle 6, and a part of the butt nozzle 6 near the bottom end is inserted into an opening at the top end of the reservoir 7, a sealing mechanism is installed in the opening at the top end of the reservoir 7, the reservoir 7 is filled with liquid eyeliner 8 below the sealing mechanism, the lower end face of the reservoir 7 is in contact with the inner wall of the liner cover 3, an isolation ring 5 is detachably connected between the top end of the liner cover 3 and the liner body 2, and the liner body 2 is connected with the liner cover 3 by screwing.

In this embodiment, it is preferable that the height of the isolation ring 5 is greater than the minimum distance between the sealing mechanism and the butt nozzle 6, so that the butt nozzle 6 can destroy the sealing mechanism in the reservoir 7 after the isolation ring 5 is removed and the liner cover 3 is completely tightened.

In this embodiment, it is preferable that the sealing mechanism is comprised of a sealing film 11.

Embodiment 2

As shown in FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 7, and FIG. 8, the present invention provides a technical solution: an eyeliner product with replaceable reservoir, which is an eye liner in this embodiment, is comprised of a liner body 2 and a liner cover 3 located at the bottom of the liner body 2, wherein a liquid outlet nib 4 is installed on the upper end face of the liner body 2, the top of the liner body 2 is detachably connected with a liner cap 1, a butt nozzle 6 is installed at the bottom end of the liner body 2, a reservoir 7 is sleeved outside the butt nozzle 6, and a part of the butt nozzle 6 near the bottom end is inserted into an opening at the top end of the reservoir 7, a sealing mechanism is installed in the opening at the top end of the reservoir 7, the reservoir 7 is filled with liquid eyeliner 8 below the sealing mechanism, the lower end face of the reservoir 7 is in contact with the inner wall of the liner cover 3, an isolation ring 5 is detachably connected between the top end of the liner cover 3 and the liner body 2, and the liner body 2 is connected with the liner cover 3 by screwing.

In this embodiment, it is preferable that the height of the isolation ring 5 is greater than the minimum distance between the sealing mechanism and the butt nozzle 6, so that the butt nozzle 6 can destroy the sealing mechanism in the reservoir 7 after the isolation ring 5 is removed and the liner cover 3 is completely tightened.

In this embodiment, it is preferable that the sealing mechanism is comprised of a sealing ball 12, and the sealing ball 12 is in close contact with the opening position, thereby realizing the sealing mechanism.

The working principle and use flow of the present invention are as follows: when the eye liner is in use, the isolation ring 5 is torn off, and a distance between the liner cover 3 and the liner body 2 appears; then the liner cover 3 is tightened until the top of the liner cover 3 is in contact with the liner body 2, that is, the liner cover 3 is completely tightened; since the liner cover 3 will be screwed upwards during tightening and the lower end face of the reservoir 7 will be in contact with the inner wall of the liner cover 3, the liner cover 3 will drive the reservoir 7 to move upwards. In addition, since the height of the isolation ring 5 is greater than the minimum distance between the sealing mechanism and the butt nozzle 6, that is, the gap between the liner cover 3 and the liner body 2 is greater than the minimum distance between the sealing mechanism and the butt nozzle 6, so that the butt nozzle 6 can break the sealing mechanism formed by the sealing film 11 in the reservoir 7 after completely tightening the liner cover 3 in Embodiment 1, or the butt nozzle 6 can push the sealing ball 12 and make a displacement in Embodiment 2.

When the sealing film 11 in the reservoir 7 is punctured or the sealing ball 12 moves, the reservoir 7 is no longer in a sealed state, and the eye liner can be used normally. At the same time, this structure can be applied to eyeliner products with similar structures such as mascaras.

Although embodiments of the present invention have been shown and described, it will be evident to those of ordinary skills in the art that various changes, modifications, substitutions and variants can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is limited by the appended claims and their equivalents. 

I claim:
 1. An eyeliner product with replaceable reservoir, comprised of a liner body (2) and a liner cover (3) located at the bottom of the liner body (2), characterized in that a butt nozzle (6) is installed at the bottom end of the liner body (2), a reservoir (7) is sleeved outside the butt nozzle (6), and a part of the butt nozzle (6) near the bottom end is inserted into an opening at the top end of the reservoir (7), a sealing mechanism is installed in the opening at the top end of the reservoir (7), the lower end face of the reservoir (7) is in contact with the inner wall of the liner cover (3), an isolation ring (5) is detachably connected between the top end of the liner cover (3) and the liner body (2), and the liner body (2) is connected with the liner cover (3) by screwing.
 2. The eyeliner product with replaceable reservoir according to claim 1, characterized in that a liquid outlet nib (4) is installed on the upper end face of the liner body (2), and a liner cap (1) is detachably connected to the top of the liner body (2).
 3. The eyeliner product with replaceable reservoir according to claim 1, characterized in that the reservoir (7) is filled with liquid eyeliner (8) below the sealing mechanism.
 4. The eyeliner product with replaceable reservoir according to claim 1, characterized in that the height of the isolation ring (5) is greater than the minimum distance between the sealing mechanism and the butt nozzle (6).
 5. The eyeliner product with replaceable reservoir according to claim 1, characterized in that the sealing mechanism is comprised of a sealing film (11).
 6. The eyeliner product with replaceable reservoir according to claim 1, characterized in that the sealing mechanism is comprised of a sealing ball (12). 